What is Sheg?
1.
The word sheg is usually used by Jamaicans to describe something being messed up or fucked up, disorderly.
Di weed sheg him up!
Watch how her head sheg up!
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2.
People who go 'Miiiiiing' and 'Ooooouggghhhhh', whilst pulling a stupid face and jumping up and down, flapping your arms.
Emma Whitaker "She a sheg"
And
Georgia Wood "Omg what a sheg"
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3.
In Scotland this as an alternative to "shag" used when referring to a dirty shag, a shag you disapprove of.
did she sheg him? that's disgusting!
she shegs anything, what a whore.
you can't sheg him, he has chlamydia
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4.
1. Tight, cool, hawt, "in", etc. 2. A person who's gender you cannot determine.
1."That person has sheg pants on" 2. "That person is a sheg"